// 
// Copyright(c) 2009 Syntext, Inc. All Rights Reserved.
// Contact: info@syntext.com, http://www.syntext.com
// 
// This file is part of Syntext Serna XML Editor.
// 
// COMMERCIAL USAGE
// Licensees holding valid Syntext Serna commercial licenses may use this file
// in accordance with the Syntext Serna Commercial License Agreement provided
// with the software, or, alternatively, in accorance with the terms contained
// in a written agreement between you and Syntext, Inc.
// 
// GNU GENERAL PUBLIC LICENSE USAGE
// Alternatively, this file may be used under the terms of the GNU General 
// Public License versions 2.0 or 3.0 as published by the Free Software 
// Foundation and appearing in the file LICENSE.GPL included in the packaging 
// of this file. In addition, as a special exception, Syntext, Inc. gives you
// certain additional rights, which are described in the Syntext, Inc. GPL 
// Exception for Syntext Serna Free Edition, included in the file 
// GPL_EXCEPTION.txt in this package.
// 
// You should have received a copy of appropriate licenses along with this 
// package. If not, see <http://www.syntext.com/legal/>. If you are unsure
// which license is appropriate for your use, please contact the sales 
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// 
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
// 
#include "core/qt/FileHandlerDialog.h"
#include "utils/Properties.h"
#include "ui/UiPropertySyncher.h"

#include <QLineEdit>
#include <QPushButton>
#include <QFileDialog>

USING_COMMON_NS

FileHandlerDialog::FileHandlerDialog(PropertyNode* filehandler,
                                     QWidget* parent, const char* name)
 :  QDialog(parent, name, true),
    filehandler_(filehandler)
{
    setupUi(this);
    patternSyncher_ = new Sui::LineEditSyncher(
        filehandler_->makeDescendant(FileHandler::APP_EXT), extLineEdit_);
    appSyncher_ = new Sui::LineEditSyncher(
        filehandler_->makeDescendant(FileHandler::APP_PATH), appLineEdit_);
}

FileHandlerDialog::~FileHandlerDialog()
{
}

void FileHandlerDialog::on_browseAppButton__clicked()
{
    QString app;
    QString path = appLineEdit_->text();
    QString filter = tr("All files (*)");
    QString caption = tr("Choose an application");
#if defined(__APPLE__) && 0
    QFileDialog file_dialog(path, filter, this, tr("file handler"));
    file_dialog.setCaption(caption);
    file_dialog.setMode(QFileDialog::AnyFile);
    file_dialog.setSelection(path);
    if(file_dialog.exec() == QDialog::Accepted)
        app = file_dialog.selectedFile();
#else
    app = QFileDialog::getOpenFileName(path, filter, this,
                                       tr("file handler"), caption);
#endif
    if (!app.isEmpty())
        filehandler_->makeDescendant(FileHandler::APP_PATH)->setString(app);
}

void FileHandlerDialog::on_appLineEdit__textChanged()
{
    okButton_->setEnabled(!extLineEdit_->text().isEmpty() &&
                          !appLineEdit_->text().isEmpty());
}
